Off the coast of Japan’s Yonaguni Island lies a mysterious underwater structure that has puzzled experts since its discovery in 1987. Some believe it could be the remains of a lost civilization– ...

Add Yahoo as a preferred source to see more of our stories on Google. A remote Japanese island inadvertently found itself in the crosshairs of China-Taiwan tensions. Less than 100 miles from Taiwan's ...

Off the coast of Yonaguni Island, Japan, researchers have uncovered a massive underwater city dating back about 7,000 years. The discovery includes large stone structures arranged in geometric shapes, ...

The underwater monument near Yonaguni Island has puzzled divers and researchers since its discovery in 1986. Submerged beneath the waves off Japan’s southwestern coast, the vast stone structure ...

A remote Japanese island inadvertently found itself in the crosshairs of China-Taiwan tensions. Less than 100 miles from Taiwan's capital, Japan's westernmost island has rapidly militarized. China's ...